The same housing, several times the area: a melt filter cartridge pleats stainless steel fiber felt or woven mesh into a corrugated pack, so dirt capacity rises and change intervals stretch. High porosity keeps pressure drop low at high viscosity; the element takes 30-90 MPa and returns to duty after chemical cleaning, calcination or ultrasonic washing.
Melt filter cartridges, also called pleated sintered felt cartridges, use two media: metal fiber felt, which can be graded from coarse to fine across layers for high porosity and dirt capacity, and woven metal mesh, which gives strength, cleanability and heat resistance.
Pleating multiplies the filter area several times, so the same housing holds more dirt and runs longer between changes. High porosity and permeability keep differential pressure low on viscous media. Regeneration is straightforward — chemical cleaning, calcination and ultrasonic washing — and the cartridge returns to service repeatedly. End fittings follow the equipment: single-open-end, double-open-end or flanged.
High-temperature fiber melt; polymer melt on polyester and film lines; hot, viscous liquids; diesel exhaust purification as purifier media; chemical plant liquid filtration.
316L·310S. The grade follows media temperature, corrosion and erosion — never the lowest quotation.
Rated 3-200μm, selected within that band for the duty; finer ratings shorten the backwash interval.
Yes — tooling for moulded parts, cut-to-size for sheet and felt, standard size Built to order, welded assemblies included.
Small trial batches are accepted and common sizes are held in stock.
Yes. A small batch can be produced from your drawing or sample, run on your line, and scaled up only after both sides accept the result.
All data above are obtained under specific test conditions; the actual solution must be engineered to site conditions. AIFILTECH provides custom design and sizing based on actual gas volume, temperature, dust characteristics and emission limits.
